William E. Kirkpatrick
6Patents
3h-index
2Co-inventors
39Inventor score
Filing activity: Jan 12, 2005 → Sep 11, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8684676B1 | Centrifugal fan | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7000599B2 | Supplemental fuel injector trigger circuit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8418541B2 | Dynamometer free of off-axis loading | Physics | 3 | Active |
| US7124742B1 | Supplemental fuel injector trigger circuit | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8478509B1 | Method and apparatus for varying the duration of a fuel injector cycle pulse length | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9410496B1 | Apparatus and method for use of an O2 sensor for controlling a prime mover | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.